Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA

Detalhes bibliográficos
Autor(a) principal: Freitas, Camila A. B
Data de Publicação: 2016
Outros Autores: Silva, Antônio S, Alves, Cláudio Nahum, Nascimento, Walnice M. O, Lopes, Alessandra S, Lima, Marcelo de Oliveira, Müller, Regina C. S
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Digital do Instituto Evandro Chagas (Patuá)
Texto Completo: https://patua.iec.gov.br/handle/iec/2481
Resumo: Due to the economic potential of camu-camu, considering its high concentration of vitamin C, the aim of this work was to evaluate the quality and genetic variability seven accessions of camucamu conserved in genebank (BAG) of Embrapa Amazônia Oriental, in the state of Pará, Amazon region, Brazil. The fruits of camucamuzeiro were analyzed for physicochemical characterization (standard methodologies) and mineral composition. The data were subjected to multivariate statistical analysis, using the techniques of cluster analysis and principal component analysis. The formation of different groups for each genotype, which shows the genetic variability and the dissimilarity of the genotypes in the species data, may be used to guide the selection of promising genotypes to enrich the programs of genetic improvement of the camucamuzeiro. Ascorbic acid showed levels above 1000 mg 100 g-1, however, genotypes 4, 1 and 2 show the highest potential and the most promising nutritional capacity, but genotype 4 showed good characteristics for the moisture, acidity, carbohydrates, Cu and Zn and differs totally from others about the total soluble solids (TSS) and flavon-3-ol, features that make it the most promising genotype. It was possible to separate the seven different genotypes using multivariate analysis (hierarchical cluster analysisHCA and principal component analysis-PCA).
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spelling Freitas, Camila A. BSilva, Antônio SAlves, Cláudio NahumNascimento, Walnice M. OLopes, Alessandra SLima, Marcelo de OliveiraMüller, Regina C. S2017-02-06T12:24:02Z2017-02-06T12:24:02Z2016FREITAS, Camila A. B. et al. Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA. Journal of the Brazilian Chemical Society, v. 27, n. 10, p. 1838-1846, 2016.1678-4790https://patua.iec.gov.br/handle/iec/248110.5935/0103-5053.20160067Due to the economic potential of camu-camu, considering its high concentration of vitamin C, the aim of this work was to evaluate the quality and genetic variability seven accessions of camucamu conserved in genebank (BAG) of Embrapa Amazônia Oriental, in the state of Pará, Amazon region, Brazil. The fruits of camucamuzeiro were analyzed for physicochemical characterization (standard methodologies) and mineral composition. The data were subjected to multivariate statistical analysis, using the techniques of cluster analysis and principal component analysis. The formation of different groups for each genotype, which shows the genetic variability and the dissimilarity of the genotypes in the species data, may be used to guide the selection of promising genotypes to enrich the programs of genetic improvement of the camucamuzeiro. Ascorbic acid showed levels above 1000 mg 100 g-1, however, genotypes 4, 1 and 2 show the highest potential and the most promising nutritional capacity, but genotype 4 showed good characteristics for the moisture, acidity, carbohydrates, Cu and Zn and differs totally from others about the total soluble solids (TSS) and flavon-3-ol, features that make it the most promising genotype. It was possible to separate the seven different genotypes using multivariate analysis (hierarchical cluster analysisHCA and principal component analysis-PCA).Universidade Federal do Pará. Instituto de Ciências Exatas e Naturais. Belém, PA, Brasil.Universidade Federal do Pará. Instituto de Ciências Exatas e Naturais. Belém, PA, Brasil.Universidade Federal do Pará. Instituto de Ciências Exatas e Naturais. Belém, PA, Brasil.Embrapa Amazônia Oriental. Laboratório de Propagação de Plantas. Belém, PA, Brasil.Universidade Federal do Pará. Instituto de Tecnologia. Belém, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Universidade Federal do Pará. Instituto de Ciências Exatas e Naturais. Belém, PA, Brasil.application/pdfengSociedade Brasileira de QuímicaCharacterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCACaracterização da pasta de frutas de Camu-Camu (Myrciaria dubia) de sete diferentes genótipos e seus rankings usando métodos estatísticos PCA e HCAinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleMyrtaceae / químicaMyrtaceae / genéticaGenótipoVariação GenéticaQualidade dos AlimentosAnálise Físico-Química / métodosAnálise MultivariadaEcossistema AmazônicoBrasil (BR)info:eu-repo/semantics/openAccessreponame:Repositório Digital do Instituto Evandro Chagas (Patuá)instname:Instituto Evandro Chagas (IEC)instacron:IECORIGINALCharacterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA.pdfapplication/pdf712047https://patua.iec.gov.br/bitstreams/5ec16c87-fe19-4e23-a9dc-217f9dee636e/downloadfe69834ee7e15ca61904c73a16351071MD51TEXTjbrazchemsoc2016v27n10p1838-1846.pdf.txtjbrazchemsoc2016v27n10p1838-1846.pdf.txtExtracted texttext/plain39161https://patua.iec.gov.br/bitstreams/0123c128-e693-44cd-8957-4ec1c80efcec/download62dcd55810bcb418e2ecc3ec3ddfde8cMD52Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA.pdf.txtCharacterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA.pdf.txtExtracted texttext/plain39470https://patua.iec.gov.br/bitstreams/099079fc-16b4-4b7f-8a04-5af3279466ca/download829450fac3e984b8d44ff127b4982d42MD56THUMBNAILCharacterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA.pdf.jpgCharacterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA.pdf.jpgGenerated Thumbnailimage/jpeg5320https://patua.iec.gov.br/bitstreams/042d6fb5-5a08-4a03-897e-6be9509d7857/downloadb421e394d85a1b500d905f0ac3659696MD57LICENSElicense.txtlicense.txttext/plain; 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dc.title.pt_BR.fl_str_mv Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
dc.title.alternative.pt_BR.fl_str_mv Caracterização da pasta de frutas de Camu-Camu (Myrciaria dubia) de sete diferentes genótipos e seus rankings usando métodos estatísticos PCA e HCA
title Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
spellingShingle Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
Freitas, Camila A. B
Myrtaceae / química
Myrtaceae / genética
Genótipo
Variação Genética
Qualidade dos Alimentos
Análise Físico-Química / métodos
Análise Multivariada
Ecossistema Amazônico
Brasil (BR)
title_short Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
title_full Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
title_fullStr Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
title_full_unstemmed Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
title_sort Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA
author Freitas, Camila A. B
author_facet Freitas, Camila A. B
Silva, Antônio S
Alves, Cláudio Nahum
Nascimento, Walnice M. O
Lopes, Alessandra S
Lima, Marcelo de Oliveira
Müller, Regina C. S
author_role author
author2 Silva, Antônio S
Alves, Cláudio Nahum
Nascimento, Walnice M. O
Lopes, Alessandra S
Lima, Marcelo de Oliveira
Müller, Regina C. S
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Freitas, Camila A. B
Silva, Antônio S
Alves, Cláudio Nahum
Nascimento, Walnice M. O
Lopes, Alessandra S
Lima, Marcelo de Oliveira
Müller, Regina C. S
dc.subject.decsPrimary.pt_BR.fl_str_mv Myrtaceae / química
Myrtaceae / genética
Genótipo
Variação Genética
Qualidade dos Alimentos
Análise Físico-Química / métodos
Análise Multivariada
Ecossistema Amazônico
Brasil (BR)
topic Myrtaceae / química
Myrtaceae / genética
Genótipo
Variação Genética
Qualidade dos Alimentos
Análise Físico-Química / métodos
Análise Multivariada
Ecossistema Amazônico
Brasil (BR)
description Due to the economic potential of camu-camu, considering its high concentration of vitamin C, the aim of this work was to evaluate the quality and genetic variability seven accessions of camucamu conserved in genebank (BAG) of Embrapa Amazônia Oriental, in the state of Pará, Amazon region, Brazil. The fruits of camucamuzeiro were analyzed for physicochemical characterization (standard methodologies) and mineral composition. The data were subjected to multivariate statistical analysis, using the techniques of cluster analysis and principal component analysis. The formation of different groups for each genotype, which shows the genetic variability and the dissimilarity of the genotypes in the species data, may be used to guide the selection of promising genotypes to enrich the programs of genetic improvement of the camucamuzeiro. Ascorbic acid showed levels above 1000 mg 100 g-1, however, genotypes 4, 1 and 2 show the highest potential and the most promising nutritional capacity, but genotype 4 showed good characteristics for the moisture, acidity, carbohydrates, Cu and Zn and differs totally from others about the total soluble solids (TSS) and flavon-3-ol, features that make it the most promising genotype. It was possible to separate the seven different genotypes using multivariate analysis (hierarchical cluster analysisHCA and principal component analysis-PCA).
publishDate 2016
dc.date.issued.fl_str_mv 2016
dc.date.accessioned.fl_str_mv 2017-02-06T12:24:02Z
dc.date.available.fl_str_mv 2017-02-06T12:24:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.citation.fl_str_mv FREITAS, Camila A. B. et al. Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA. Journal of the Brazilian Chemical Society, v. 27, n. 10, p. 1838-1846, 2016.
dc.identifier.uri.fl_str_mv https://patua.iec.gov.br/handle/iec/2481
dc.identifier.issn.-.fl_str_mv 1678-4790
dc.identifier.doi.-.fl_str_mv 10.5935/0103-5053.20160067
identifier_str_mv FREITAS, Camila A. B. et al. Characterization of the fruit pulp of Camu-Camu (Myrciaria dubia) of seven different genotypes and their rankings using statistical methods PCA and HCA. Journal of the Brazilian Chemical Society, v. 27, n. 10, p. 1838-1846, 2016.
1678-4790
10.5935/0103-5053.20160067
url https://patua.iec.gov.br/handle/iec/2481
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publisher.none.fl_str_mv Sociedade Brasileira de Química
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institution IEC
reponame_str Repositório Digital do Instituto Evandro Chagas (Patuá)
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